I'm making my own minecraft mod loader, and I need a bit of help with mixin.

[glkdrlgkrlzflnjkgh]

PS C:\Users\xCall\blankie\build\libs> java24 -jar blankie-loader-0.1.0.jar
Adding META-INF/ to the URL list!
Adding META-INF/MANIFEST.MF to the URL list!
Adding org/ to the URL list!
Adding org/blankie/ to the URL list!
Adding org/blankie/loader/ to the URL list!
Adding org/blankie/loader/BlankieBootstrap.class to the URL list!
Adding org/blankie/loader/BlankieClassLoader.class to the URL list!
Adding org/blankie/loader/BlankieLauncher.class to the URL list!
Adding org/blankie/loader/mod/ to the URL list!
Adding org/blankie/loader/mod/ModLoader.class to the URL list!
Adding org/blankie/loader/transform/ to the URL list!
Adding org/blankie/loader/transform/BlankieMixinBootstrap.class to the URL list!
Adding blankie.mixins.json to the URL list!
Adding META-INF/jars/ to the URL list!
Adding META-INF/jars/mixin-0.8.5.jar to the URL list!
Adding META-INF/jars/asm-util-9.6.jar to the URL list!
Adding META-INF/jars/asm-analysis-9.6.jar to the URL list!
Adding META-INF/jars/asm-tree-9.6.jar to the URL list!
Adding META-INF/jars/asm-9.6.jar to the URL list!
Adding META-INF/jars/slf4j-simple-2.0.12.jar to the URL list!
Adding META-INF/jars/guava-32.1.3-jre.jar to the URL list!
Adding META-INF/jars/slf4j-api-2.0.12.jar to the URL list!
Adding META-INF/jars/failureaccess-1.0.1.jar to the URL list!
Adding META-INF/jars/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar to the URL list!
Adding META-INF/jars/jsr305-3.0.2.jar to the URL list!
Adding META-INF/jars/checker-qual-3.37.0.jar to the URL list!
Adding META-INF/jars/error_prone_annotations-2.21.1.jar to the URL list!
Trying to load org.blankie.loader.BlankieLauncher
Trying to load java.lang.Object
Trying to load java.lang.String
Trying to load java.lang.System
Trying to load java.io.PrintStream
Blankie Loader starting?
Trying to load org.blankie.loader.transform.BlankieMixinBootstrap
Initializing Mixin?
Trying to load org.spongepowered.asm.launch.MixinBootstrap
Trying to load java.lang.Throwable
Trying to load org.spongepowered.asm.launch.MixinInitialisationError
Trying to load org.spongepowered.asm.mixin.throwables.MixinError
Trying to load java.lang.Error
Trying to load java.lang.IllegalStateException
Trying to load java.lang.ReflectiveOperationException
Trying to load java.util.List
Trying to load java.lang.AbstractMethodError
Trying to load org.spongepowered.asm.service.MixinService
Trying to load java.util.Set
Trying to load java.util.ServiceConfigurationError
Trying to load org.spongepowered.asm.service.ServiceNotAvailableError
Trying to load org.spongepowered.asm.service.ServiceInitialisationException
Trying to load java.lang.RuntimeException
Trying to load java.lang.Iterable
Trying to load org.spongepowered.asm.service.MixinService$LogBuffer
Trying to load java.util.ArrayList
Trying to load java.util.HashSet
Trying to load org.spongepowered.asm.service.IMixinServiceBootstrap
Trying to load java.lang.Class
Trying to load java.util.ServiceLoader
Trying to load java.util.Iterator
Trying to load org.spongepowered.asm.service.mojang.MixinServiceLaunchWrapperBootstrap
Trying to load net.minecraft.launchwrapper.Launch
Trying to load java.lang.StringBuilder
Trying to load java.lang.StackTraceElement
Trying to load org.spongepowered.asm.service.MixinService$LogBuffer$LogEntry
Trying to load org.spongepowered.asm.service.modlauncher.MixinServiceModLauncherBootstrap
Trying to load cpw.mods.modlauncher.Launcher
Trying to load org.spongepowered.asm.service.IMixinService
Trying to load org.spongepowered.asm.service.mojang.MixinServiceLaunchWrapper
Trying to load org.spongepowered.asm.service.IClassProvider
Trying to load org.spongepowered.asm.service.IClassBytecodeProvider
Trying to load org.spongepowered.asm.service.ITransformerProvider
Trying to load org.spongepowered.asm.service.MixinServiceAbstract
Trying to load java.util.Map
Trying to load org.spongepowered.asm.logging.ILogger
Trying to load java.util.Collection
Trying to load java.lang.Exception
Trying to load java.lang.ClassLoader
Trying to load net.minecraft.launchwrapper.LaunchClassLoader
Trying to load org.spongepowered.asm.logging.LoggerAdapterConsole
Trying to load org.spongepowered.asm.logging.LoggerAdapterAbstract
Trying to load java.text.SimpleDateFormat
Trying to load com.google.common.base.Strings
Trying to load java.lang.ArrayIndexOutOfBoundsException
Trying to load java.lang.CharSequence
Trying to load com.google.common.base.Platform
Trying to load com.google.common.base.PatternCompiler
Trying to load java.util.logging.Logger
Trying to load com.google.common.base.Platform$JdkPatternCompiler
Trying to load com.google.common.base.CommonPattern
Trying to load com.google.common.base.JdkPattern
Trying to load java.io.Serializable
Trying to load org.spongepowered.asm.logging.Level
Trying to load java.lang.Enum
Trying to load org.spongepowered.asm.logging.LoggerAdapterAbstract$FormattedMessage
Trying to load java.util.Date
[10:03:38] [mixin/DEBUG] Mixin bootstrap service org.spongepowered.asm.service.mojang.MixinServiceLaunchWrapperBootstrap is not available: LaunchWrapper is not available
[10:03:38] [mixin/DEBUG] Mixin bootstrap service org.spongepowered.asm.service.modlauncher.MixinServiceModLauncherBootstrap is not available: ModLauncher is not available
[10:03:38] [mixin/ERROR] net/minecraft/launchwrapper/LaunchClassLoader
java.lang.NoClassDefFoundError: net/minecraft/launchwrapper/LaunchClassLoader
at java.base/java.lang.Class.getDeclaredConstructors0(Native Method)
at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3006)
at java.base/java.lang.Class.getConstructor0(Class.java:3211)
at java.base/java.lang.Class.getConstructor(Class.java:2201)
at java.base/java.util.ServiceLoader.getConstructor(ServiceLoader.java:623)
at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNextService(ServiceLoader.java:1111)
at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNext(ServiceLoader.java:1142)
at java.base/java.util.ServiceLoader$1.hasNext(ServiceLoader.java:1164)
at java.base/java.util.ServiceLoader$2.hasNext(ServiceLoader.java:1246)
at org.spongepowered.asm.service.MixinService.initService(MixinService.java:207)
at org.spongepowered.asm.service.MixinService.getServiceInstance(MixinService.java:189)
at org.spongepowered.asm.service.MixinService.getService(MixinService.java:183)
at org.spongepowered.asm.launch.MixinBootstrap.(MixinBootstrap.java:88)
at org.blankie.loader.transform.BlankieMixinBootstrap.init(BlankieMixinBootstrap.java:12)
at org.blankie.loader.BlankieLauncher.main(BlankieLauncher.java:11)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:565)
at org.blankie.loader.BlankieBootstrap.main(BlankieBootstrap.java:39)
Caused by: java.lang.ClassNotFoundException: net.minecraft.launchwrapper.LaunchClassLoader
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:349)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:557)
at org.blankie.loader.BlankieClassLoader.loadClass(BlankieClassLoader.java:22)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:490)
... 18 more
Exception in thread "main" java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:119)
at java.base/java.lang.reflect.Method.invoke(Method.java:565)
at org.blankie.loader.BlankieBootstrap.main(BlankieBootstrap.java:39)
Caused by: java.lang.NoClassDefFoundError: net/minecraft/launchwrapper/LaunchClassLoader
at java.base/java.lang.Class.getDeclaredConstructors0(Native Method)
at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3006)
at java.base/java.lang.Class.getConstructor0(Class.java:3211)
at java.base/java.lang.Class.getConstructor(Class.java:2201)
at java.base/java.util.ServiceLoader.getConstructor(ServiceLoader.java:623)
at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNextService(ServiceLoader.java:1111)
at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNext(ServiceLoader.java:1142)
at java.base/java.util.ServiceLoader$1.hasNext(ServiceLoader.java:1164)
at java.base/java.util.ServiceLoader$2.hasNext(ServiceLoader.java:1246)
at org.spongepowered.asm.service.MixinService.initService(MixinService.java:207)
at org.spongepowered.asm.service.MixinService.getServiceInstance(MixinService.java:189)
at org.spongepowered.asm.service.MixinService.getService(MixinService.java:183)
at org.spongepowered.asm.launch.MixinBootstrap.(MixinBootstrap.java:88)
at org.blankie.loader.transform.BlankieMixinBootstrap.init(BlankieMixinBootstrap.java:12)
at org.blankie.loader.BlankieLauncher.main(BlankieLauncher.java:11)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
... 2 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.launchwrapper.LaunchClassLoader
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:349)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:557)
at org.blankie.loader.BlankieClassLoader.loadClass(BlankieClassLoader.java:22)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:490)
... 18 more
Its looking for ModLauncherBootstrap, which I do not have.
is it possible to use it standalone?

[glkdrlgkrlzflnjkgh]

(I mean using ModLauncherBootstrap standalone....)

[glkdrlgkrlzflnjkgh]

if i cant i guess i might as well just give up.

[MildestToucan]

First, please understand the issues section of this repository are not here to offer support on using or implementing Mixin, they're to report problems, unexpected behavior, and suggest changes.

Second, for an example of how to implement Mixin for a modloader, you can look to Fabric Loader, but that's about the extent of help anyone can give with so little context on your situation, even if this was a place for support.

Also note that Fabric's Mixin fork is more actively maintained than this upstream repository, so if you are making your own mod loader project it would be best to use that.

Please head to a space that offers support for the projects you're undertaking, rather than opening issues on this repository. Good luck on your projects.